Electromotive force, abbreviated as E.M.F and denoted by $\varepsilon$, is not a force. It is defined as the energy utilized in assembling a charge on the electrode of a battery when the circuit is open.Simply, it is the work done per unit charge which is the potential difference between the electrodes of the battery measured in volts.
In particular, bathos is associated with anticlimax, an abrupt transition from a lofty style or grand topic to a common or vulgar one. This may be either accidental (through artistic ineptitude) or intentional (for comic effect). Intentional bathos appears in satiric genres such as burlesque and mock epic.
Ethos is an appeal to ethics, and it is a means of convincing someone of the character or credibility of the persuader. Pathos is an appeal to emotion, and is a way of convincing an audience of an argument by creating an emotional response. Logos is an appeal to logic, and is a way of persuading an audience by reason. Examples of Ethos, Pathos and Logos. Here are some examples of ethos, pathos, and logos. Appeals to Ethos